A formal appreciation letter or an email to your employees expresses your gratitude for their contribution to your business. Your employees work hard.Use our employee appreciation letter templates to thank your employees for their effort. 5 Employee appreciation letter best practices 1) Be timely. I am writing to say that I have known Chef Willi Willson for many years. He is a well-known person in Chennai and is regarded as a respectable professional. 60 team appreciation quotes to help you write the perfect thank you to your employees and recognize them for their work. Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word). If you ever see "Beers for the Kitchen" on the menu, that's a great way to show your appreciation.